DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales
box of a Technico PD-2003 small printing desktop calculator sold in 1985 in the United States. |
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| This Technico PD-2003
was
manufactured in July 1985 in Taiwan.
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| The printed circuit board
(PCB) of the Technico PD-2003 is centered around an unknown single-chip calculator circuit.
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Close-up view of the unknown single-chip calculator circuit.
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Close-up view of the PCB-Mark of the Technico PD-2003.  |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 6, 2020. No reprints without written permission.
